DAAB EP102 User manual

Box 125,
S-284 22 Perstorp
Sweden
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
Automatic Control Panel, Type EP102
For electrically operated gates, barriers & doors
EP102-1 For control of one motor. EP102-2 For control of two motors
User Manual
Version 1.03
Edition 1

2
Contents
General Specification...................................................................................................................3
Automatic control panel components ..........................................................................................3
Technical specification ................................................................................................................4
Connection instructions...............................................................................................................5
Power Supply connection...........................................................................................................5
Low voltage connection...............................................................................................................6
Siphon or interlock between two gates or between a gate and a barrier.........................................8
Safety buffer connection ............................................................................................................8
Connection between two DAAB panels.......................................................................................8
Commissioning............................................................................................................................9
Remember!...............................................................................................................................9
Powering-up..............................................................................................................................9
Display checks..........................................................................................................................9
Reading and Setting values......................................................................................................11
Safety circuit...........................................................................................................................12
Safety buffer monitoring...........................................................................................................12
Magnetic lock (extra accessory)...............................................................................................12
Delay of one gate leaf, for overlap (Slam plate or Electro-magnetic lock).....................................12
Direction of rotation.................................................................................................................13
Limit positions .........................................................................................................................13
Load sensor............................................................................................................................13
Motor protection (C44 & C45)...................................................................................................14
Limited running time ................................................................................................................14
Latched/deadman control.........................................................................................................15
Functional check of load sensor, safety buffer and photocell ......................................................15
Closure with deadman control in the event of safety buffer or photocell error...............................15
Direction change priority ..........................................................................................................15
Automatic closure....................................................................................................................16
Stop key, restart automatic closure...........................................................................................16
Photocell/loop closure..............................................................................................................16
Programmable input 1- Partial Opening Input............................................................................17
Programmable input 2 - Open / Stop / Close and further controls...............................................17
Inter lock function......................................................................................................................18
Attention.................................................................................................................................18
Heat Lock...............................................................................................................................18
Draught exclusion in a building with two doors...........................................................................18
Entrance with barrier and gate operating together......................................................................18
Commissioning, inter lock function............................................................................................19
Blocking functions explanation..................................................................................................20
Channel list for EP102................................................................................................................21
Service fault-finding...................................................................................................................24
Error messages.......................................................................................................................25
Notes..........................................................................................................................................26
Accessories...............................................................................................................................26

3
General Specification
Use
The EP102 control panel has been designed with great care to control the entry and exit of vehicles
and personnel, through gates, shutters, doors and rising arm barriers. It provides a multi-purpose
interface, evaluating signals from the Access control equipment, limit switches and safety equipment,
to give the customer a vast range of programmable options, which are fully explained herein.
Automatic control parameters
EP102 is DAAB’s standard automatic control panel system. It contains all the equipment necessary to
control up to two electric drive motors for one or two gates/barriers: contactors, motor protection
devices, load safety sensor systems, safety buffer monitoring, alarm indicators, internal buttons for
local test operation, display window and programming pad are built onto the circuit board. The basic
control panel can be fitted with a range of accessories such as inductive vehicle detection loops, radio
control, traffic lights and magnetic locks etc.
Automatic control panel components
No. Specification
1Program chip with indication of installed program version.
2Display window to indicate measured values and settings.
3Alarm indicator diodes.
4Push-buttons for setting control parameters.
5Control display diodes.
6Push-buttons for local gate operation, required for service and commissioning.
7Low-voltage terminal strip for control signals.
8Supply-voltage terminal strip for power supply and output to motors.
9Fuses for motors and automatic controls.
10 Spacers for mounting optional supplementary accessory card.
11 Output for supplementary accessory card.
12 Contactors for starting, stopping and reversing electric motors.
13 Rating plate showing designation of model and serial number.
1
2
3
4
5
6
7 8
9
10
11
10
12
13

4
Technical specification
Dimensions (WxHxD) 190x224x60 mm
Weight Model type Ep102-2 =1.7 kg. Model type EP102-1=1.4 kg.
Supply voltage EP102 is suitable for three-phase or single-phase operation.
Supply voltage, three phase 3x400VAC, 3x230VAC, (±10%) Fuse max T10A.
Supply voltage, single phase 1x230VAC (±10%) Fuse max T10A.
Frequency 50Hz
Motor EP102-1 for single drive motor, EP102-2 for two drive motors.
Motor, three-phase operation three-phase induction motor, 0.18-0.55kW.
Motor, single-phase operation single-phase motor with operating condenser 0.18-0.25kW.
Fuses Internal fuse =T4A, external fuse required = T10A.
Power consumption Automatic controls max 22 VA + electric motors.
Temperature range 0 to 50°C
Safety Buffers There are 3 analogue inputs for safety buffer monitoring.
Closing direction 2 inputs, KSS1 and KSS2, for safety buffers - close.
No. of close buffer/inputs 2 safety buffers may be connected to each KSS input terminal.
Opening direction There is one KSÖ input for safety buffers - open.
No. of open buffer/inputs 4 safety buffers may be connected to the KSÖ input terminals.
Resistance 2kΩwith 1% tolerance and power resistance at least ½W.
Safety circuit
Safety and test output 24V/max 0.5A for contactor operation, auto-test of inputs for safety
buffers and limit position.
Stop circuit Max current 300mA when contactors are closed. Voltage drop max
1.0V.
Max resistance Max 3Ωin stop circuit.
Cable length Cable length: 0.75mm2 =max 60m. 1.5mm2 =max 120m.
Inputs 1 analogue input 0-50V meters voltage after stop circuit.
Limit position Current per limit position max 125mA. Voltage drop max 0.5V.
Max resistance 4Ωin circuit for limit position.
Cable length Cable length: 0.75mm2 =max 90m. 1.5mm2 =max 180m.
Inputs See digital inputs.
Motor protection Internal motor protection circuit meters current on phase L1.
Range of measurement 0.5-4 A
Load sensor Measures phase shift between voltage and current.
Range of measurement cos φ= 0.05-0.90
Digital inputs (9) For operation and control of gate.
Logic 0 0-8V
Logic 1 12-30V
Input current 5mA at 24V
Supply to photocell 24V max 50mA
24V DC output 24V DC for supply to external access control or signal devices etc.
Load Max 300mA
Communication RS-485

5
Connection instructions
Power Supply connection
For the EP102 control panel to be electrically safe, function correctly and comply with current
regulations, it is important that it is assembled and connected correctly.
NB: The circuit board must be earthed via the mounting plate.
1. The circuit board must be mounted on a metal plate.
2. If the plate has been painted, see that the paint is scraped off around the fixing points so that a
good contact is achieved.
3. The 4 No. M4x10 spacers included must be used..
4. An earth terminal strip must be available on the metal plate.
5. The earth terminal strip must be suitably connected to earth.
Remember!
•The power supply should only be connect by a competent person.
•The power supply to the circuit board should have a maximum T10A fuse.
•The power supply should be connected via an isolator.
•Check that the supply and motor voltages are compatible.
•The largest motor size that can be connected is 0.55kW (3-phase).
•See commissioning for how to check that the motor is running in the right direction.
Supply 3x400V with neutral Supply 3x230V without neutral
Supply, single-phase 230V Connection of electric motor
Other voltages are available if requested.
NT1 NL1 L2 L3 U1 V1 W1 U2 V2 W2
U2
U1Z1Z2 Z1
U2
U1 Z2
Output 1x230V+N max 1A 1x230V+N+PE Fuse max T10A Electric motor Electric motor Interchange V1 and W1 and/or V2 and W2 if motor is running in wrong direction
Control panel
U1 Z1
U2
Z2
U1 V1 W1
W2 U2 V2
U1 W1V1
W2 U2 V2
Y-connection D- connection Single-phase
connection
MM
NT1 NL1 L2 L3 U1 V1 W1 U2 V2 W2
Control panel
Output 1x230V+N max1A 3x230V+PE FusemaxT10A Electricmotor D-connection Electricmotor D-connection InterchangeV1andW1 and/orV2andW2ifmotoris
runninginwrongdestination
InterchangebetweenL2andL3 ifwrongphasesequence
MM
NT1 NL1 L2 L3 U1 V1 W1 U2 V2 W2
Output 1x230V+N max 1A 3x400V+N+PE Fuse max T10A Electricmotor Y-connection Electricmotor Y-connection
Control panel
Interchange V1 and W1 and/orV2andW2ifmotoris
running in wrong direction

6
Low voltage connection
Remember!
•Connection should only be carried out by a competent person. It is important that any personal
electrostatic charge is discharged prior to working on the panel.
•The panel must be isolated from the power supply prior to commencing work.
•Remember that the gate may become dangerous if incorrectly connected.
•Do not connect anything in the safety circuit, e.g. relays or lamps, that may interfere with the
Safety circuit. If an intermediate relay must be used to obtain open and closed signals, DAAB
Should be contacted for instructions.
Safety buffers, stop and limit switches are considered part of the safety circuit.
•Safety buffer circuits must contain a 2.0KΩresistor to ensure that if the circuit fails, it fails ’safe’.
•This control panel is designed for many applications therefore not all the input signals may be
needed.
•Un-used “Stop” terminals to be linked, and photocell / loop terminals to be linked if not used.
For explanation of the input signals see the next page.
To remain ’fail safe’ Photocell/loop detectors, when powered must have normally closed contacts, and
when actuated or failed they must revert to open circuit.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
+
-
-
+
UT
KSS1
KSS2
KSÖ
TB1
GÖ1
GS1
TB2
GÖ2
GS2
RS485
24VDC
Stop
Stop
Stop
Close
Open
Open
Close
Communication
Open/stop/close
Photocell/loop
Part opening
Safety
Outputfor24VDC
max300mA
Controlpanel
Safetycircuit

7
List of Input Signals
Safety buffer
Name Term. Function
KSS1 1,2 Closing safety buffer, stops gate when closing. Resistance measurement.
KSS2 3,4 Closing safety buffer, stops gate when closing. Resistance measurement.
KSÖ 5,6 Opening safety buffer, stops gate when opening. Resistance measurement.
Stop, safety circuit
Name Term. Function
Safety Out 7Output for safety circuit 24V/0.5A
Stop 7,8 Stops gate. Contact normally closed, wire link required if not used.
Stop 9,10 Stops gate. Contact normally closed, wire link required if not used.
Stop 11,12 Stops gate. Contact normally closed, wire link required if not used.
Limit positions, safety circuit
Name Term. Function
TB1 13 Motor 1 thermoswitch, cuts out at high temperature.
GÖ1 14 Opening limit switch for motor 1. Breaks contact in fully open position.
GS1 15 Closing limit switch for motor 1. Breaks contact in fully closed position.
TB2 16 Motor 2 thermoswitch, cuts out at high motor temperature.
GÖ2 17 Opening limit switch for motor 2. Breaks contact in fully open position.
GS2 18 Closing limit switch for motor 2. Breaks contact in fully closed position.
Control keys
Name Term. Function
+24VDC 19 24V DC output for access controls.
Open 20 Open gate on open signal 24V DC.
Close 21 Close gate on close signal 24V DC .
+24V DC 22 24V DC output for access controls.
Open 23 Open gate on open signal 24V DC.
Close 24 Close gate on close signal 24V DC.
+24V DC 25 24V DC output for access controls.
Open/stop/
close
Prog. Input 1
26 Open/Stop/Close by pulse from single remote push button for gate leaf 1. OR
Interlock / siphon, OR automatic closing disconnected.
Part opening
Prog Input 2 27 Full or partial opening of gate leaf 1
Photocell, safety loop
Name Term. Function
+24V DC 28 Output for photocell/Induction loop 24V/50mA.
FC/SL 29 Photocell/loop, stops gate when closing. Contact normally closed, when powered.
0V 30 Earth connection.
Communication
Name Term. Function
RS485 31,32 Communication with a separate DAAB panel.
24V DC output
Name Term. Function
+24V DC 33 24V DC for supply to additional access controls
0V 34 Earth termination.

8
Siphon or interlock between two gates or between a gate and a barrier
Safety buffer connection
•Resistors must always be placed in safety circuits to enable the system to fail safe.
•The resistance value must be 2kΩwith 1% tolerance and power resistance at least ½W.
There is a built in safety buffer monitor on the board which functions with both mobile and static safety
buffers. The EP102 monitors itself by an autotest, which takes place before each start and after every
stop. An error message is received if there is a fault. A 2.0KΩresistor must be installed in the safety
buffer circuit. The principal of the safety system is that this resistance is measured and any variation
from this standard signals an alarm.
When mechanical switching type buffers are used, resistors must be connected in series with buffer.
If more than one DAAB type safety buffer is connected, these should be connected in parallel, and the
number of buffers set in the control panel. If more than one resistance switching buffer is used, these
can be connected in parallel, and the number of buffers set in the control panel. If resistance
switching buffers are connected in series, use only one final resistor. See drawings below for details.
DAAB mechanical switching type safety buffer.
3
2
1
2,0k
Red
Black
Solid state (resistance switching) safety buffer
series connection.
2,0k
2,0k
Control panel
Connection between two DAAB panels
To ensure correct communication between two DAAB panels it is important to take note of the
following:
•Choose a twisted two-core screened cable.
•Cable size should not be less 0,2mm2,
•Choose a low capacitance cable with capacitance 50-70 µF/m.
•Check the polarity.
•We recommend cable FKAR-PG, E 01 721 20.
•
EP102 EP102
31 32 31 32
1 2 21
FKAR-PG 2x0,5
Solid state (resistance switching) safety
buffer parallel connection.
2,0k
Control panel

9
Commissioning
Make sure the area is clear before operation and that the following checks are
carried out prior to powering-up.
Remember!
1. Check that all mechanical parts are firmly fixed, but the drive is disconnected from the gate or door.
The clutch should be released on barriers & sliding gate drives.
2. Check that everything has been properly connected and installed.
3. Discharge personal electrostatic charge by touching grounded object
4. Check that no person/device, other than the person carrying out the commissioning can start the
gate. Disconnect detection equipment if there is any risk of remote starting!
5. The specifications for the following control panels are the same:
EP102-2 is a control panel for 2 motor systems.
EP102-1 is a control panel for 1 motor system.
The information in the specification about gate half 2 or motor 2 does not apply to EP102-1.
6. The specifications are the same for different types of applications:
Gates with safety buffers.
Hinged gates with magnetic locks.
Sliding gates with safety buffers.
Barriers.
If the function is not to be used in the actual application, it may be skipped during commissioning.
The following adjustments must be made to enable the panel to function:
Limit position Adjust limit switch.
Direction of rotation Check that the motor is running in the right direction.
Load sensor The load must be adjusted for the gate being used.
Deadman or Latched control Supplied as Deadman control
Limited running time Time must be adjusted for the gate being used.
Powering-up
When the unit is powered up, the display window indicates which EP102 model you are operating.
EP1=EP102-1 control for 1 motor EP2=EP102-2 control for 2 motors
Error message in display window
If E(error) appears to the extreme left and two digits are displayed in the window, this is an error
message. Should this occur during commissioning, see the list of error messages on page 22.
Display checks
Check that all light diodes are displaying correctly before you continue with commissioning (see next
page). If there is an error, see the connection instructions and check that connection is correct.
If there is still an error, see fault-finding on page 20, before you continue with commissioning.
NB:
Light diodes for KSS1, KSS2 or KSÖ may light up because the number of safety buffers to be used
has not been specified. Continue with commissioning – this parameter will be set later on.

10
Display Diodes
To make matters easier when commissioning and fault-finding, light diodes are provided to indicate
faults and input signals.
Green light diodes normally on
Indication Function Normally
FC/SL Indicates that photocell/loop circuit is live and unbroken. On
24V DC Indicates the presence of voltage. On
STOPP Indicates that stop circuit is live and unbroken. On
Red light diodes for alarm
Indication Function Normally
M1 Indicates that the load sensor has tripped out for motor 1. Off
M2 Indicates that the load sensor has tripped out for motor 2. Off
KSS1 Indicates an error on safety buffer circuit ‘closing 1’. Off
KSS2 Indicates an error on safety buffer circuit ‘closing 2’. Off
KSÖ Indicates an error on safety buffer circuit ‘opening’ Off
Yellow light diodes indicating signals from limit positions
Indication Function
GÖ1 Lit indicates that motor 1 can open more, off in open position
GS1 Lit indicates that motor 1 can close more, off in closed position
GÖ2 Lit indicates that motor 2 can open more, off in open position
GS2 Lit indicates that motor 2 can close more, off in closed position
Yellow light diodes indicating control signals
Indication Function
O/S Indicates signal for open/stop/close remote button. Prog input 1
BEG.O Indicates signal for partial opening. Prog input 2
STÄNG Indicates signal for close.
ÖPPNA Indicates signal for open.
Red light diodes for error indication
Unlit diode means no error.
Lit diode means error.
Flashing light diode means previous error,
diode goes off next time gate is operated.
Green photocell diode normally on
Unlit means photocell/loop is actuated.
Yellow light diodes for control keys
Lit diode means key actuated.
Yellow light diodes for limit position
Lit diode goes off when limit reached.
Green light diodes normally on
’Stopp’ diode goes out when stop is actuated
and stop circuit is broken.

11
Reading and Setting values
Display/buttons Function
Description
All values are stored in accordance with a channel list, as with TV channels, where each TV channel
corresponds to a particular programme. Here, each channel corresponds to a certain control
parameter or a measured value. The display may either show a value of 1-3 digits, or a channel
number of two digits - a C (Channel) will then be shown on the extreme left. This means Channel
number.
Values may be both read and written; the value flashes when a setting is being changed.
If E(error) is displayed, followed by a number, this is an Error message. See error messages.
The ↵↵ key toggles between the value and the channel number. The value is saved in Write mode.
In channel mode, the +channel number key scrolls forward in the channel list. In Write, the value
increases.
In channel mode, the –channel number key scrolls backwards in the channel list. In Write, the value
decreases.
Save mode
If display keys are not pressed for 1.5 minutes, save mode is tripped and displays decrease in
brightness.As soon as a key is pressed, normal mode is resumed.
Read values
Follow the procedure below in order to read values:
1. Press the ↵↵ key so that that display shows Channel number (C at extreme left).
2. Look at the channel list to check the number of the value you want to read.
3. Step up or down with the +or –key to the correct channel number.
4. Press the ↵↵ key; the Value appears on the display..
Write values
Follow the procedure below in order to write a value:
1. Press the ↵↵ key so that the display shows Channel number (C at extreme left).
2. Look at the channel list to check the number of the value you want to change.
3. Step up or down with the +or –key to the correct channel number.
4. Press the ↵↵ key; the Value appears on the display.
5. Press the +key. The value begins to flash.
6. Step up or down with the +or –key until the value you want to write is shown.
7. Press the ↵↵ key: the value is saved.
Locked settings
Settings may be locked by service personnel, and cannot then be over written. In that case, channel
C99 will be set to 01. Contact service personnel if values need to be written or changed.
Error messages
If ‘E’ appears on the extreme left, this is an error message. When a key is pressed, this message
disappears and the display shows channel number.
Note all settings
Note all the settings written during commissioning in the channel list under value set (section on
channel list for EP102). It is best to use a pencil so that values can be changed.
CXX Channel number.
EXX Error message.
XXX Readvalue
XXX flash Write value.
- Decrease channel or value
+ Increase channel or value.
↵↵ Toggle between channel number and value
↵↵ Save when entering value.

12
Safety circuit
The safety circuit consists of a safety output, stop keys, limit switches and contactors. If the controls
should reveal any error during autotest, there is an output in the control panel that cuts the voltage to
the contactors. The stop keys are in series with the contactors and cut the voltage to these. There are
limit switches in series to each contactor, which break the circuit when actuated.
Safety buffer monitoring
There are light diodes to indicate when the safety system has been actuated (by coming on). If the
safety system has been actuated previously, the light diode flashes. The light diode goes off the next
time the gate is operated.
Setting number of safety buffers (C40,C41,C42)
It is possible to set the number of safety buffers that are connected to the installation. This is normally
set at the factory by DAAB. Check the setting as follows:
1. Press the ↵key so that the display shows the channel number (C to extreme left).
2. Step using the + key or the – key until C40 appears (number of buffers KSS1).
3. Press the ↵key. The number appears in the display.
4. Read off the value, which should normally be 1 if a buffer is connected to KSS1.
5. If the wrong number is set, change the value as in items 6-8.
6. Press the + key. The value starts to flash.
7. Step using the + key or the – key until the value you wish to set appears.
8. Press the ↵key. The value is saved.
9. Repeat from item 1 but select channel C41 instead (number of buffers, KSS2).
Setting function of safety buffers (C47)
It is possible to choose between stop or stop/reverse function when the buffer is actuated. If the
gate/door is equipped with safety buffers for both opening and closing you can choose between
several combinations for best personal security depending on type of gate or door. See page 22.
Magnetic lock (extra accessory)
When a magnetic lock is used, the magnet must be released, and the residual e.m.f. from the magnet
must be able to dissipate before the gate begins to open. The opening of the gate can therefore be
delayed, by an adjustable time of 0-1.0 sec. If the magnetic lock is of the overlap type, the delay time
for one of the gate halves must be set.
Opening time delay (C39)
Check the setting as follows:
1. Press the ↵key so that the display shows the channel number (C to extreme left).
2. Step using the + key or the – key until C39 appears (Open time delay).
3. Press the ↵key. The number appears in the display.
4. Read off the value, which for the DAAB magnetic lock should be 0.5 sec.
5. Correct delay not displayed? Set correct time as in items 6-8.
6. Press the + key. The value starts to flash.
7. Step using the + key or the – key until the value you wish to set appears.
8. Press the ↵key. The value is saved.
Delay of one gate leaf, for overlap (Slam plate or Electro-magnetic lock)
If there are two gate leaves and one of them overlaps the other, one half can be delayed. Motor 2 is
delayed by the time set when opening, and motor 1 when closing.
Setting delay of one gate half (C38)
1. Press the ↵key so that the display shows the channel number (C to extreme left).
2. Step using the + key or the – key until C38 appears (motor 2 open time delay)
3. Press the ↵key. The number appears in the display.
4. Press the + key. The value starts to flash.
5. Step using the + key or the – key until the value you wish to set appears (normally 3 sec).
6. Press the ↵key. The value is saved.

13
Direction of rotation
Check that the motors are running in the right direction by pressing the Close or Open push buttons
on the control panel (function as deadman control until ”latched” is selected). Transpose the phase
connections of the motor if the direction of rotation does not match the command given. If the motor
stops, and light diode M1 or M2 begins to flash, the load sensor has tripped out. The swing gate drive
arm or barrier/sliding gate drive clutch may now be engaged
Limit positions
Adjust the limit positions. Run the gate and check that the limit positions cut out in the right position. If
the motor stops, and light diode M1 or M2 begins to flash, the load sensor has tripped out. The load
sensor may need to be increased before the limit positions can be adjusted. See load sensor.
Hints for gate use!
It is a good idea to use the load sensor to check that the limit position for closure is correctly adjusted.
When the gate reaches closed position, its pressure against the closing post should be just right.
When the two meet the load increases, and this can be read off. See load sensor.
Load sensor
The load sensor must be properly set to function correctly. It functions by measuring the phase shift
between voltage and current and calculating cos φfor the electric motor. Cos φat full load for electric
motors is normally about 0.80. A higher value means a higher load. The red light diodes M1 for motor
1 and M2 for motor 2 indicate loads higher than the limit value set. On start it is normal for light diodes
to flash, since there is a particularly high load at the moment of starting. The load sensor is therefore
uncoupled for part of the starting period. This time can be adjusted and may vary, depending on the
weight and size of the gate. If a value higher than 0.80 needs to be set there is presumably something
wrong. Contact DAAB for advice. The type of supply feeding the control panel must be set if the load
sensor is to function.
(C34)Type of supply
1. Press the ↵key so that the display shows the channel number (C to extreme left).
2. Step using the + key or the – key until C34 appears (voltage supply type).
3. Press the ↵key. The number appears in the display.
4. Check that the right type has been set. 0=3x400V+N, 1=3x230V, 2=single-phase 230V
5. If the right type has not been set, change the value as in items 6-8.
6. Press the + key. The value starts to flash.
7. Step using the + key or the – key until the type being used appears.
0=3x400V+N, 1=3x230V, 2=single-phase 230V.
8. Press the ↵key. The value is saved.
Checking the phase sequence (applies only to 3x230V without neutral)
When the neutral is missing, the load sensor scans between two phases, and the phase sequence
between them must be correct. This can be checked the next time the load sensor is read.
In the case of a disconnected motor under no load the value should be about 0.20. If the phase
sequence is incorrect, about 0.95 is shown and the sensor trips out. In normal operation the value
varies from 0.30 to 0.70 – if the phase sequence is incorrect, 0.99 is shown and the sensor trips out. If
the value is incorrect, change the phase sequence (see power supply connection).
Reading the current load (C07,C08)
1. Press the ↵key so that the display shows the channel number (C to extreme left).
2. Step using the + key or the – key until C07 appears (load, motor 1).
3. Press the ↵key. The value appears in the display.
4. Read off the maximum value when the gate is operated and the motor is running.
5. If there are two motors, repeat items 1-4 for motor 2 with C08 (load, motor 2).

14
Setting of limit for load sensor (C30,C31)
1. Press the ↵key so that the display shows the channel number (C to extreme left).
2. Step using the + key or the – key until C30 appears (load limit, motor 1).
3. Press the ↵key. The value appears in the display.
4. Press the + key. The value starts to flash.
5. Step using the + key or the – key until the value you wish to set appears (normally a value about
0.10 units higher than the highest value read off).
6. Press the ↵key. The value is saved.
7. If there are two motors, repeat items 1-4 for motor 2 with C31 (load limit, motor 2).
NB:
If there is a risk of gate judder or swaying, the control panel may register this as a load. Test this by
reading the load and starting the gate from slightly different positions. There is an adjustable time
delay that blocks the load sensor during start. If the gate has a long starting time or judders several
times during starting, it may need to be raised.
The load may also rise when the gate reaches the nearly-closed position and compresses the rubber
buffers. If necessary, re-adjust the limit switch cam position and arm length, so that the right pressure
is obtained in closed position.
Motor protection (C44 & C45)
Protection is set so that it trips out when the motor is drawing too much current. The built-in motor
protector measures the current of phase L1. The motor is protected if any phase disappears and the
motor draws too much current. If no current is obtained in phase L1, the gate is stopped and an error
message appears. If the electric motor is seized it also draws a lot of current and the protector trips
out. An error message appears when the motor protector has tripped out and the motor stops
immediately. Motor protection must be reset on C44 (motor 1) and C45 (motor 2) when using 3x230 V
or single phase.
Start settings: 3x230 V=1,8A. Single phase =2,0A.
Limited running time
There is a running time limit device to protect the equipment against possible faults. This time should
be set longer than the normal operating time if error protection is to function.
•In the case of deadman control, there is no limited running time, and time measurement may be
carried out without the gate being stopped prematurely if the set running time is exceeded.
Measurement of running time (C11,C12)
1. Step to C11(running time, motor 1).
2. Read and note the running time for motor 1. Reading should take place from fully closed to fully
open or the other way round.
3. Step to the channel for motor 2.
4. If there are two motors, repeat for motor 2 (C12, running time, motor 2).
Setting limited running time (C32)
1. Step to C32 for setting of limited running time.
2. Set 3 seconds longer than the longest measured time.

15
Latched/deadman control
When using the deadman control, the push-button must be held down to open or close; the motor
stops as soon as the pressure is released. This type of control is used when the person operating the
gate has a full view of the gate or barrier and can release the button if something is wrong.
When a latched control is used, the push-button is pressed and the gate or barrier then automatically
moves to the fully open or closed position. Latched control should be selected when automatic gate
control is required. Latched control may be set in either direction.
•EP102 is supplied ready for deadman control. Before latched control is set, the gate must
be fitted with safety buffers and the load sensor adjusted. This function must be checked.
Selection of latched operation (C33)
1. Step to channel 33 (latched/deadman control).
2. Set 3 if latched control is desired in both opening and closing movements, otherwise see channel
list.
Functional check of load sensor, safety buffer and photocell
Check that the load sensor has been correctly adjusted by braking the gate by hand so that it trips out.
It should trip when the load is abnormal.
Check that the gate will stop and reverse when safety buffer or photocell is actuated.
Closure with deadman control in the event of safety buffer or photocell error
If the safety buffer or photocell is out of order, the control panel reverts to deadman control for closing.
The gate can be closed by the deadman control if the close button is held down. This function is
optional and can be turned off. If not required, e.g. because a caretaker needs to be able to close the
gate due to failure of safety systems.
Turn off automatic reversion to deadman control (C46)
1. Step to C46 Deadman control when safety systems have failed. Set the value to 1.
2. Set the value to 0, and the gate will not close to any command while the safety system is faulty.
Direction change priority
Priority can be set. The automatic controls are normally set to Open priority. Priority does not apply to
Ö/S (Pulse command, Terminal 26).
Open priority only (C63=1):
If the gate is about to close and the Open button is pressed, the gate is stopped and begins to open. If
the gate is opening and Close is pressed, nothing happens.
Close priority only (C63=2):
If the gate is about to close and the Open button is pressed, nothing happens. If the gate is opening
and Close is pressed, the gate is stopped and begins to close.
Open and close priority (C63=3):
If the gate is about to close and the Open button is pressed, the gate is stopped and begins to open. If
the gate is opening and Close is pressed, the gate is stopped and begins to close.
No priority (C63=0):
Whether the gate is closing or opening, it is not possible to interrupt it by pressing either the Open or
Close buttons. Nothing happens as long as the gate is moving.

16
Automatic closure
In order to avoid the gate remaining open, you can choose to make it close after a preset time, which
ranges from 1 second to 9 min 59 sec. The time begins running when the gate stops moving.
If the Open or Close push-buttons are pressed, the time is reset to zero and begins running again.
Setting automatic closure (C50)
1. Step to C50 (automatic closure setting).
2. Set the desired time for automatic closure.
NB: The gate will now close without warning.
The gate must be fitted with a ‘fail safe’ safety buffer, photocell or vehicle detector if automatic closure
is to be used. Otherwise it may begin closing even if there is something in its path.
Additional warning are available by fitting a supplementary control card that can activate a warning
light or audible device.
Stop key, restart automatic closure
An adjustable stop function is provided. When stop has been pressed, it is normally desirable to block
automatic closure so that it does not start immediately. Blocking times can be selected from 20
seconds to 9 minutes and 59 seconds, this is adjusted in C52. To disable automatic closure after stop
has been actuated, 0 should be set in C53.
NB. If the gate should always close after a stop instruction 1 should be set in C53 to avoid the gate
remaining open.
Setting automatic closure after stop has been actuated (C52,C53)
1. Step to C53 (setting automatic closure after stop has been actuated).
2. Set the desired function. 0=no automatic closure after stop,
1=automatic closure blocked for time set.
3. Step to C52 and set time for blockage of automatic closure.
Photocell/loop closure
With this function, automatic closure time begins to be counted from when a vehicle passes the loop.
In order to activate the function, a time must be set in C51. The time set should be the time after which
the gate will close if no vehicle passes. If the loop is successively actuated and then not actuated (i.e.
a vehicle has passed) the gate closes after automatic closure time.
Set photocell/loop closure (C51,C54)
1. Step to C51 (setting of "max. open time in loop closure").
2. Enter the desired time after which the gate should close if no vehicle passes.
Closure may take place immediately if the loop is not activated, or after the gate has fully opened.
1. Step to C54, (”type of loop closure”).
2. Set the desired type of closure.
1=vehicle passes, gate opens to fully open and closes after automatic closure time.
0=vehicle passes, gate stops immediately and closes after automatic closure time.

17
Programmable input 1- Partial Opening Input.
The gate can be opened for an adjustable period, e.g. to let through pedestrian traffic. The time is
measured from the gate leaving the Close limit position for motor 1. With this function, the gate stops
after it has been opening for the set time. Restricted opening input can be set to open gate leaf 1 only.
The gate will then open one leaf for a set time. If required to open one half to the fully open position,
the restricted opening time should be set to 0. A "Close" command always closes both leaves.
Set time for restricted opening (C60)
1. Step to C60 (time setting).
2. Set the time for which the gate is to travel open.
Set opening of gate leaf 1 only (C61)
1. Step to C61 (setting).
2. Set 0 if only gate leaf 1 is to open.
3. The gate opens after the time set on C60.
Programmable input 2 - Open / Stop / Close and further controls.
This programmable input has several functions:
0=Turned off
1=Open/stop/close
2=Open only gate leaf 2
3=Interlock.
4=For future use
5=Automatic closing turned off
6=Open gate+automatic closing turned off
Detailed explanations follows below:
Open/stop/close (C62=1):
If the door is moving and you give one signal to the input the door will stop, if you give one more signal
it will change direction. After the door has been still for 5 sec or more the function is always open
Gate leaf 2 open function (C62=2):
When the input is set for gate leaf 2 opening, the input signal always results in opening gate leaf 2.
Inter lock function (C62=3)
EP102 sends an opening signal to another EP102, for inter lock opening. Communication cable is
required.
Automatic closing turned off (C62=5)
Turns off automatic closing as long as there is a signal on this input. Meanwhile you can open and
close the gate with normal open and close signals.
Eg. 07.00 there is a signal on input 2 from a clock. When the gate is opened after 07.00 it will remain
open during the day. When the signal disappears automatic closing is activated. When the signal is on
it is possible to close the gate during lunch.
Open gate and automatic closing turned off (C62=6)
The gate opens immediately when there is a signal on input 2. Otherwise same functions as C62=5.

18
Inter lock function
Two or more EP102 panels can communicate with each other and send interlocks and start signals
between the gates.
Attention
•Commissioning and function tests for each gate shall be carried out according to section
“Commissioning”, before the parameters are set between the gates.
•Program version 1.03 or later is required for inter lock functions.
•The program has a memory for opening but not for closing.
Heat Lock.
You can have a heat lock by letting only one door open at a time. A signal opens the first door, which
closes automatically. When the first door is closed it opens the second door.
Draught exclusion in a building with two doors.
Doors can be interlocked so that only one door can be opened at a time.
Entrance with barrier and gate operating together.
Barriers open and close rapidly but have a low level of security. A gate has higher security but takes
longer to open and close. By combining both these elements you can achieve high security along with
speedy passing.

19
Commissioning, inter lock function
Communication C95
In order to have communication between two EP102 panels, C95 should be set to the appropriate
values..
On the first panel C95 is set to 1 and on the second C95 is set to 2.
The first panel starts sending values to the second panel, which answers by returning values. When
C95=0 communication is off. As soon as another value than 0 is set communication starts.
If the communication does not work an error message is shown.
E14=Error in communication, second panel does not answer.
The error message is shown as long as the communication is broken and will continue to show until
both panels are correctly set. Error message will also be shown if one of the EP 102 panels is without
power.
Heat Lock, C64=1
Only one door can be opened at a time, C64=1 is set on both EP 102 panels. Opening is possible only
when the other door is closed. Both doors can shut independently of each other.
Eg:: To work automatically set C62=3. By sending a signal to the panel the first doors opens, closes
and opens then the other door.
If the stop circuit is broken for more than 5 sec. the door is regarded as disabled and the other door
can be opened independently. (Breaking the interlock during the summer).
Description: The first door is opened. When in the fully open position the stop button with lock is
pressed. The second door can then be independently operated, although the first door is open.
To reset the heat lock function make sure that the second door is in closed position before releasing
the stop button.
Blocking of open C64=2
Can only be opened when the other door is open. The other door is than set to C64=3.
To set both EP 102 to C64=2 is not allowed since when both are closed it is not possible to open.
Eg: (C62=3 is set.) A barrier is set to C64=2 and a gate is set to C62=3. When sending a signal to
prog. input 1 on the barrier the gate will open and when it is open it will send a signal back to the
barrier which will open. If automatic closing is activated the barrier closes first and when it is closed it
closes the gate.
Blocking of close C64=3
Can only close if the other door is closed. To set both EP 102 to C64=3 is not allowed since when both
doors are open it is not possible to close.
Ex: (C62=3 is set). A gate is set to C64=3 and a barrier is set to C64=2. When sending a signal to
Prog. input 1 the gate will open and when it is open it will send a signal to the barrier which opens. If
automatic closing is activated the barrier closes first and then the gate.

20
Blocking functions explanation.
Blocking between 2 doors (C64)
If blocking is set communication between the control panels must work. If not it is not possible
manoeuvre the doors.
In the table the word “door” is used. This can of course be replaced with gate or barrier.
Set ups and combinations
Door
ADoor BBlocking function Explanation
0 0 No blocking. Blocking turned off.
1 0 The door with set up 1can only be opened if the
other door is closed. Door A can be opened when B is closed. Door B can be opened independent of door A.
Both doors can be closed independent of each
other.
1 1 The door with set up 1 can only be opened if the
other door is closed. Heat lock to avoid draughts. Door A can only be opened when door B is
closed
Door B can only be opened when door A is
closed. Only one door can be open at a time.
Both doors can be closed independent of each
other.
2 0 The door with set up 2 can only be opened if the
other door is open. Door A can be opened when door B is open. Door B can be opened independent of door A.
Door B must be opened first.
Both doors can be closed independent of each
other.
2 1 The door with set up 2 can only be opened if the
other door is open.
The door with set up 1 can only be opened if the
other door is closed.
Door A can be opened when door B is open.
Door B can be opened when door A is closed.
Door B must be opened first.
Both doors can be closed independent of each
other.
2 2 The door with set up 2can only be opened if the
other door is open. Not permitted combination. When both doors are closed it is not possible to open.
3 0 The door with set up 3 can only close if the other
door is closed. Door A can be closed when door B is closed. Door B must be closed first.
Both doors can be opened independent of
each other.
3 1 The door with set up 3 can only close if the other
door is closed.
The door with set up 1 can only open if the other
door is closed.
Door A can be closed when door B is closed.
Door B can be opened when door A is closed.
Door B must be closed first.
3 2 The door with set up 3 can only close if the other
door is closed.
The door with set up 2 can only open if the other
door is open.
Door A can be closed when door B is closed.
Door B can be opened when door A is opened.
Door A must be opened first.
Door B must be closed first.
3 3 The door with set up 3 can only close if the other
door is closed.. Not permitted combination. When both doors are open it is not possible to close.